code: def testSolveBatch(self):
      for n in 2, 5:
          matrix = self._generateMatrix(n, n)
          for nrhs in 1, n:
              rhs = self._generateMatrix(n, nrhs)
              for batch_dims in [[2], [2, 2], [7, 4]]:
                  self._verifySolve(matrix, rhs, batch_dims=batch_dims)
  
imports: import numpy
  from tensorflow.python.client import session
  from tensorflow.python.eager import context
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import errors_impl
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import control_flow_ops
  from tensorflow.python.ops import linalg_ops
  from tensorflow.python.ops import stateless_random_ops
  from tensorflow.python.ops import variables
  from tensorflow.python.platform import benchmark
  from tensorflow.python.platform import test
label_desc: Use image node_id 4 for calling the MatrixSolveOpTest obj's underlying member method code with example usage: obj.testSolveBatch() without return types